const res = await fetch('https://app.trdrs.co/api/partner/venues/{venueId}/accounts/{accountId}/stages/{stageId}/advance', {
  method: 'POST',
  headers: {
    'content-type': 'application/json',
    Authorization: `Bearer ${process.env.TRDRS_VENUE_KEY}`,
    "Idempotency-Key": "example-request-1",
  },
  body: JSON.stringify({
    "startingAllocation": {
      "numerator": "10000000",
      "denominator": "100"
    }
  }),
})
const data = await res.json()

curl -X POST 'https://app.trdrs.co/api/partner/venues/{venueId}/accounts/{accountId}/stages/{stageId}/advance' \
  -H "Authorization: Bearer $TRDRS_VENUE_KEY" \
  -H 'Idempotency-Key: example-request-1' \
  -H 'content-type: application/json' \
  -d '{"startingAllocation":{"numerator":"10000000","denominator":"100"}}'

import requests

url = "https://app.trdrs.co/api/partner/venues/{venueId}/accounts/{accountId}/stages/{stageId}/advance"

payload = { "startingAllocation": {
        "numerator": "10000000",
        "denominator": "100"
    } }
headers = {
    "Idempotency-Key": "<idempotency-key>",
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://app.trdrs.co/api/partner/venues/{venueId}/accounts/{accountId}/stages/{stageId}/advance",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => json_encode([
    'startingAllocation' => [
        'numerator' => '10000000',
        'denominator' => '100'
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "Content-Type: application/json",
    "Idempotency-Key: <idempotency-key>"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

import (
	"fmt"
	"strings"
	"net/http"
	"io"
)

func main() {

	url := "https://app.trdrs.co/api/partner/venues/{venueId}/accounts/{accountId}/stages/{stageId}/advance"

	payload := strings.NewReader("{\n  \"startingAllocation\": {\n    \"numerator\": \"10000000\",\n    \"denominator\": \"100\"\n  }\n}")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("Idempotency-Key", "<idempotency-key>")
	req.Header.Add("Authorization", "Bearer <token>")
	req.Header.Add("Content-Type", "application/json")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.post("https://app.trdrs.co/api/partner/venues/{venueId}/accounts/{accountId}/stages/{stageId}/advance")
  .header("Idempotency-Key", "<idempotency-key>")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"startingAllocation\": {\n    \"numerator\": \"10000000\",\n    \"denominator\": \"100\"\n  }\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://app.trdrs.co/api/partner/venues/{venueId}/accounts/{accountId}/stages/{stageId}/advance")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Post.new(url)
request["Idempotency-Key"] = '<idempotency-key>'
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"startingAllocation\": {\n    \"numerator\": \"10000000\",\n    \"denominator\": \"100\"\n  }\n}"

response = http.request(request)
puts response.read_body

{
  "advance": {
    "state": "advanced",
    "targetAccountId": "funded-account-1",
    "cycleId": "cycle:2026-09-14T12:00:00.000Z",
    "stageId": "evaluation-1",
    "policyId": "00000000-0000-0000-0000-000000000001",
    "transitionReference": "stage-9f1c2b7e4a5d80361c2b7e4a5d803612"
  }
}

{
  "error": "invalid_instrument"
}

{
  "error": "invalid_instrument"
}

{
  "error": "invalid_instrument"
}

{
  "error": "invalid_instrument"
}

{
  "error": "invalid_instrument"
}

{
  "error": "invalid_instrument"
}

{
  "error": "invalid_instrument"
}

{
  "error": "invalid_instrument"
}